Imanishi Combination Stone 1000/4000 grit

Coarse side 1000 grit leaves metal edge with frosted appearance. Edge sharpness equivalent to majority of factory edges on knives, tools; Fine side 4000 grit is ideal for finishing and polishing the edge, make edge very sharp, and edge reflects light well. Non- skid mat to ensure the stone stays in place while in use, is included.

The stone should be soaked with water before use, and preserved dry when finished.